Pilgrim Glass Swan Figure. The swan is green and amber cased in crystal with rows of controlled air bubbles. It is signed A. Moretti (Alessando) on the bottom. Alessando and his brother Roberto were Italian glassmakers that joined Pilgrim glass in the 1950's. The swan is larger than most Pilgrim swans and weighs about 2 pounds. It is 5 1/4 inches long and about 4 3/4 inches tall. There is some shelf wear on the bottom, but there are no chips or cracks.